Overview

overview

7

Static

static

3

MasonClient.exe

windows10-2004-x64

7

MasonClient.exe

windows11-21h2-x64

7

Sharing

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General

  • Target
    MasonClient.exe
  • Size 48KB
  • Sample260422-j56fmsft2v
  • SHA256 380b3a029ab0906718ef03b7a9efe2c96c07466c3d4ecf35b852fe0dfb9a936f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
executionpersistence

Malware Config

Targets

    • Target
      MasonClient.exe
    • Size 48KB
    • SHA256 380b3a029ab0906718ef03b7a9efe2c96c07466c3d4ecf35b852fe0dfb9a936f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    executionpersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks